Lighting fixture roof



FIG. 1 is a perspective view of a lighting fixture roof showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being identical;

FIG. 3 is a right side elevational view thereof; the left side elevational view being identical;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a right side elevational view thereof showing, in addition, lighting fixture parts and a mounting bracket in broken lines.

The broken lines are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a lighting fixture roof, as shown and described. 